仅从安卓联系人中获取手机号码

Question

我将如何修改以下代码，以便它从Android联系人中获取名称(它已经这样做(和手机号码？我希望在联系人中将电话号码标记为移动设备。

private ArrayList<ContactInfo> getLegalContacts() {
ArrayList<ContactInfo> legalContacts = new ArrayList<>();
List<String> contacts = loadLegalContacts();
Cursor phones = getContentResolver().query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI, null, null, null, ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME + " ASC");
while (phones.moveToNext()) {
String id = phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.CONTACT_ID));
String name = phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME));
String phoneNumber = phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));
if (phoneNumber != null) {
phoneNumber = phoneNumber.replace("(", "");
phoneNumber = phoneNumber.replace(")", "");
phoneNumber = phoneNumber.replace("-", "");
phoneNumber = phoneNumber.replace(" ", "");
phoneNumber = phoneNumber.replace("+", "");
}
if (contacts.contains(id)) {
ContactInfo info = new ContactInfo(id, name, phoneNumber, true);
boolean isNew = true;
for (int i = 0; i < legalContacts.size(); i++) {
if (TextUtils.equals(legalContacts.get(i).name, name)) {
isNew = false;
break;
}
}
if (isNew) {
legalContacts.add(info);
}
}
}
phones.close();
return legalContacts;
}
private List<String> loadLegalContacts() {
List<String> contacts = new ArrayList<>();
Set<String> set = SharedPrefUtil.getInstance().getStringSet("LegalContacts");
if (set != null) {
contacts.addAll(set);
}
return contacts;
} 

Answer 1

你可以这样做

private ArrayList<ContactInfo> getLegalContacts() {
ArrayList<ContactInfo> legalContacts = new ArrayList<>();
List<String> contacts = loadLegalContacts();
Cursor phones = getContentResolver().query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI, null, null, null, ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME + " ASC");
while (phones.moveToNext()) {
String id = phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.CONTACT_ID));
String name = phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME));
String phoneNumber = phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));
String labelString = phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.TYPE));
if(labelString!=null)
{
int type = Integer.parseInt(labelString);
if(type==ContactsContract.CommonDataKinds.Phone.TYPE_MOBILE) {
Log.d("LableTag", " lable is : " + type);
if (phoneNumber != null) {
phoneNumber = phoneNumber.replace("(", "");
phoneNumber = phoneNumber.replace(")", "");
phoneNumber = phoneNumber.replace("-", "");
phoneNumber = phoneNumber.replace(" ", "");
phoneNumber = phoneNumber.replace("+", "");
}
if (contacts.contains(id)) {
ContactInfo info = new ContactInfo(id, name, phoneNumber, true);
boolean isNew = true;
for (int i = 0; i < legalContacts.size(); i++) {
if (TextUtils.equals(legalContacts.get(i).getName(), name)) {
isNew = false;
break;
}
}
if (isNew) {
legalContacts.add(info);
}
}
}
}
}
phones.close();
return legalContacts;
}

labelString将保存当前标记为的值

然后我们需要检查它是否是移动类型，如果为 true，那么我们访问它并将其添加到列表中

欲了解更多信息，请访问ContactsContract.CommonDataKinds.Phone